EP0889392A3 - Datenstruktur und Verfahren zur Verwaltung mehrerer geordneter Sätze - Google Patents

Datenstruktur und Verfahren zur Verwaltung mehrerer geordneter Sätze Download PDF

Info

Publication number: EP0889392A3
Authority: EP; European Patent Office
Prior art keywords: data packet; turnstile; fifo; older; data packets
Prior art date: 1997-06-30
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP98305110A

Other languages

English (en)

French (fr)

Other versions

EP0889392A2 (de

EP0889392B1 (de

Inventor

Thomas P. Webber

Paul A. Wilcox

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sun Microsystems Inc

Original Assignee

Sun Microsystems Inc

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1997-06-30

Filing date

1998-06-29

Publication date

1999-06-09

1998-06-29 Application filed by Sun Microsystems Inc filed Critical Sun Microsystems Inc

1999-01-07 Publication of EP0889392A2 publication Critical patent/EP0889392A2/de

1999-06-09 Publication of EP0889392A3 publication Critical patent/EP0889392A3/de

2007-05-23 Application granted granted Critical

2007-05-23 Publication of EP0889392B1 publication Critical patent/EP0889392B1/de

2018-06-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

Classifications

- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
- G06F5/06—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor
- G06F5/10—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor having a sequence of storage locations each being individually accessible for both enqueue and dequeue operations, e.g. using random access memory

Landscapes

Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Physics & Mathematics (AREA)
General Engineering & Computer Science (AREA)
General Physics & Mathematics (AREA)
Data Exchanges In Wide-Area Networks (AREA)

EP98305110A 1997-06-30 1998-06-29 Datenstruktur und Verfahren zur Verwaltung mehrerer geordneter Sätze Expired - Lifetime EP0889392B1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US885010		1997-06-30
US08/885,010 US6035348A (en)	1997-06-30	1997-06-30	Method for managing multiple ordered sets by dequeuing selected data packet from single memory structure

Publications (3)

Publication Number	Publication Date
EP0889392A2 EP0889392A2 (de)	1999-01-07
EP0889392A3 true EP0889392A3 (de)	1999-06-09
EP0889392B1 EP0889392B1 (de)	2007-05-23

Family

ID=25385929

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP98305110A Expired - Lifetime EP0889392B1 (de)	1997-06-30	1998-06-29	Datenstruktur und Verfahren zur Verwaltung mehrerer geordneter Sätze

Country Status (3)

Country	Link
US (2)	US6035348A (de)
EP (1)	EP0889392B1 (de)
DE (1)	DE69837798D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6035348A (en) *	1997-06-30	2000-03-07	Sun Microsystems, Inc.	Method for managing multiple ordered sets by dequeuing selected data packet from single memory structure
US6480927B1 (en) *	1997-12-31	2002-11-12	Unisys Corporation	High-performance modular memory system with crossbar connections
US6581116B1 (en) *	1999-11-09	2003-06-17	International Business Machines Corporation	Method and apparatus for high performance transmission of ordered packets on a bus within a data processing system
US7088731B2 (en) *	2001-06-01	2006-08-08	Dune Networks	Memory management for packet switching device
SG155038A1 (en) *	2001-09-28	2009-09-30	Consentry Networks Inc	A multi-threaded packet processing engine for stateful packet processing
US7130936B1 (en) *	2002-02-22	2006-10-31	Teja Technologies, Inc.	System, methods, and computer program product for shared memory queue
US20070079077A1 (en) *	2002-04-29	2007-04-05	Baines Mandeep S	System, method, and computer program product for shared memory queue
US7272144B2 (en) *	2002-06-26	2007-09-18	Arris International, Inc.	Method and apparatus for queuing data flows
US7751325B2 (en) *	2003-08-14	2010-07-06	At&T Intellectual Property Ii, L.P.	Method and apparatus for sketch-based detection of changes in network traffic
US7660939B2 (en) *	2004-07-30	2010-02-09	Virinci Technologies, Inc.	Operating system arrangement for flexible computer system design
US9031079B1 (en) *	2004-08-06	2015-05-12	Juniper Networks, Inc.	Hierarchical shaping of network traffic
US7830901B2 (en) *	2007-03-15	2010-11-09	International Business Machines Corporation	Reliable network packet dispatcher with interleaving multi-port circular retry queue
US20140250252A1 (en) *	2013-03-04	2014-09-04	Silicon Graphics International Corp.	First-in First-Out (FIFO) Modular Memory Structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0369920A2 (de) *	1988-11-18	1990-05-23	Rolm Company	Verschachtelung von Ringpuffern

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4835738A (en) *	1986-03-31	1989-05-30	Texas Instruments Incorporated	Register stack for a bit slice processor microsequencer
US5226126A (en) *	1989-02-24	1993-07-06	Nexgen Microsystems	Processor having plurality of functional units for orderly retiring outstanding operations based upon its associated tags
US5136582A (en) *	1990-05-29	1992-08-04	Advanced Micro Devices, Inc.	Memory management system and method for network controller
US5043981A (en) *	1990-05-29	1991-08-27	Advanced Micro Devices, Inc.	Method of and system for transferring multiple priority queues into multiple logical FIFOs using a single physical FIFO
US5333276A (en) *	1991-12-27	1994-07-26	Intel Corporation	Method and apparatus for priority selection of commands
US5363485A (en) *	1992-10-01	1994-11-08	Xerox Corporation	Bus interface having single and multiple channel FIFO devices using pending channel information stored in a circular queue for transfer of information therein
US5673427A (en) *	1994-03-01	1997-09-30	Intel Corporation	Packing valid micro operations received from a parallel decoder into adjacent locations of an output queue
US5572698A (en) *	1994-04-18	1996-11-05	Rolm Company	System and method for allocating memory resources where the category of a memory resource determines where on a circular stack a pointer to the memory resource is placed
US5936967A (en) *	1994-10-17	1999-08-10	Lucent Technologies, Inc.	Multi-channel broadband adaptation processing
JPH08223181A (ja) *	1995-02-17	1996-08-30	Hitachi Ltd	Ａｔｍ交換装置およびネットワーク間接続装置
US5666494A (en) *	1995-03-31	1997-09-09	Samsung Electronics Co., Ltd.	Queue management mechanism which allows entries to be processed in any order
US5898688A (en) *	1996-05-24	1999-04-27	Cisco Technology, Inc.	ATM switch with integrated system bus
US6035348A (en) *	1997-06-30	2000-03-07	Sun Microsystems, Inc.	Method for managing multiple ordered sets by dequeuing selected data packet from single memory structure

1997
- 1997-06-30 US US08/885,010 patent/US6035348A/en not_active Expired - Lifetime
1998
- 1998-06-29 EP EP98305110A patent/EP0889392B1/de not_active Expired - Lifetime
- 1998-06-29 DE DE69837798T patent/DE69837798D1/de not_active Expired - Lifetime
2000
- 2000-02-25 US US09/513,298 patent/US6324601B1/en not_active Expired - Lifetime

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP0369920A2 (de) *	1988-11-18	1990-05-23	Rolm Company	Verschachtelung von Ringpuffern

Also Published As

Publication number	Publication date
EP0889392A2 (de)	1999-01-07
EP0889392B1 (de)	2007-05-23
US6035348A (en)	2000-03-07
DE69837798D1 (de)	2007-07-05
US6324601B1 (en)	2001-11-27

Legal Events

Date	Code	Title	Description
1998-11-20	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1999-01-07	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB IT NL SE
1999-01-07	AX	Request for extension of the european patent	Free format text: AL;LT;LV;MK;RO;SI
1999-04-23	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1999-06-09	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
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2000-01-12	17P	Request for examination filed	Effective date: 19991116
2000-02-23	AKX	Designation fees paid	Free format text: DE FR GB IT NL SE
2003-04-23	RAP1	Party data changed (applicant data changed or rights of an application transferred)	Owner name: SUN MICROSYSTEMS, INC.
2003-09-05	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2004-01-15	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2005-01-26	17Q	First examination report despatched	Effective date: 20041208
2006-08-23	GRAJ	Information related to disapproval of communication of intention to grant by the applicant or resumption of examination proceedings by the epo deleted	Free format text: ORIGINAL CODE: EPIDOSDIGR1
2006-08-23	GRAL	Information related to payment of fee for publishing/printing deleted	Free format text: ORIGINAL CODE: EPIDOSDIGR3
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2006-12-09	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2007-04-20	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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2007-11-01	NLV1	Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
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Publication	Publication Date	Title
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